CNBC's Jackie DeAngelis discusses the day's activity in the commodities markets. Oil ended it's winning streak today after a massive crude oil build was announced by EIA. Traders say swings like this could be commonplace.

Many believe the oil price slide is over. However, Neil Atkinson, head of analysis at Lloyd's List Intelligence, disagrees, saying that with a surplus in major oil supply and a sluggish oil demand will persist for the first half of 2015.